MX368980B - Coil spring/relief valve assembly for an oil filter. - Google Patents

Coil spring/relief valve assembly for an oil filter.

Info

Publication number
MX368980B
MX368980B MX2014003046A MX2014003046A MX368980B MX 368980 B MX368980 B MX 368980B MX 2014003046 A MX2014003046 A MX 2014003046A MX 2014003046 A MX2014003046 A MX 2014003046A MX 368980 B MX368980 B MX 368980B
Authority
MX
Mexico
Prior art keywords
coil spring
relief valve
oil filter
valve
valve assembly
Prior art date
Application number
MX2014003046A
Other languages
Spanish (es)
Other versions
MX2014003046A (en
Inventor
M Boston Sean
Original Assignee
West Troy Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by West Troy Llc filed Critical West Troy Llc
Publication of MX2014003046A publication Critical patent/MX2014003046A/en
Publication of MX368980B publication Critical patent/MX368980B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209—Check valves or pivoted valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • B01D35/1475—Pressure relief valves or pressure control valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)

Abstract

A coil spring/relief valve and an oil filter assembly comprising an oil filter housing, filter media, and the coil spring/relief valve are provided. The coil spring/relief valve may comprise a valve assembly comprising a valve can, a sealing member, a relief spring, a coil spring that may be used to keep constant pressure against the filter media, and a pressure relief valve can. The sealing member and the relief spring can be mounted on the pressure relief valve can. The coil spring and the pressure relief valve can may be held together as a one piece assembly within the oil filter housing. The valve can receives the coil spring, which can be supported by the oil filter housing, to force the valve can into contact with the oil filter media with a constant pressure.
MX2014003046A 2013-03-16 2014-03-13 Coil spring/relief valve assembly for an oil filter. MX368980B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361802553P 2013-03-16 2013-03-16

Publications (2)

Publication Number Publication Date
MX2014003046A MX2014003046A (en) 2015-03-26
MX368980B true MX368980B (en) 2019-10-23

Family

ID=51653622

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014003046A MX368980B (en) 2013-03-16 2014-03-13 Coil spring/relief valve assembly for an oil filter.

Country Status (2)

Country Link
US (1) US20140299205A1 (en)
MX (1) MX368980B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9884273B2 (en) 2014-07-24 2018-02-06 West Troy, Llc Fluid filter assembly incorporating drawn down cover plate
MX362774B (en) 2014-11-21 2019-02-08 West Troy Llc Pressure sensitive valve assembly incorporating enhanced retention legs and fluid filter comprising the same.
CN105134606A (en) * 2015-10-12 2015-12-09 南通市红星空压机配件制造有限公司 Oil filter base for compressor lubricating oil system
CN108868956B (en) * 2018-06-27 2019-12-03 安徽江淮汽车集团股份有限公司 Prevent the oil filler assembly of lubricating oil emulsion
CN110664249B (en) * 2019-11-14 2022-02-15 台州市童元达塑业有限公司 Utilize water dispenser of constant voltage principle antidrip

Also Published As

Publication number Publication date
US20140299205A1 (en) 2014-10-09
MX2014003046A (en) 2015-03-26

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Legal Events

Date Code Title Description
FG Grant or registration